TS68C429AVF E2V, TS68C429AVF Datasheet - Page 20

• Manufacturer Part Number: TS68C429AVF
• Manufacturer: E2V

Specifications of TS68C429AVF

• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 132
• Lead Free Status / RoHS Status: Compliant

Figure 13. Label Control Matrix
Figure 14.
Transmitter Channel
Unit (TCU)
Overview
Outputs
20
TS68C429A
The TCU is composed of three ARINC transmit channels and has per channel:
•
•
•
Each transmitter channel has two output lines, Transmit line High (TXiH) and Transmit
line Low (TXiL) which are not directly compatible with the bipolar modulated ARINC line.
These RZ format lines should be translated by an outside device into ARINC three-level
state signal according to Figure 15.
a parallel to serial converter to translate the messages into two serial signals,
a FIFO memory to store eight 32-bit ARINC messages,
a control logic to synchronize the message transmitter (parity, gap, speed...).
2120A–HIREL–08/02